Review on Waterproof Bike Seat Bag by ROCKBROS, 3D Shell Saddle Bag for Mountain and Road Bikes - Cycling Seat Pack Under Seat by Mike Campbell

Benefits: - Build quality looks solid - Fits snugly around saddle and seatpost without wobbling - Bag size is just right for a road bike. In other words, not too big and not too small - Looks nice - Bag is big enough to carry your essentials like inner tubes, spirit levels, tire sealant, tools etc - Nice strap to attach tail light - Reasonable price for that what you need Cons: No, I brought this bag to replace my previous one which was torn. This bag looks way better than my previous bag. I've had this bag for a week so far, I hope this bag will last.